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学生对 IBM 提供的 Introduction to Computer Vision with Watson and OpenCV 的评价和反馈

579 个评分
113 条评论


Computer Vision is one of the most exciting fields in Machine Learning and AI. It has applications in many industries such as self-driving cars, robotics, augmented reality, face detection in law enforcement agencies. In this beginner-friendly course you will understand about computer vision, and will learn about its various applications across many industries. As part of this course you will utilize Python, Watson AI, and OpenCV to process images and interact with image classification models. You will also build, train, and test your own custom image classifiers. This is a hands-on course and involves several labs and exercises. All the labs will be performed on the Cloud and you will be provided access to a Cloud environment completely free of charge. At the end of the course, you will create your own computer vision web app and deploy it to the Cloud. This course does not require any prior Machine Learning or Computer Vision experience, however some knowledge of Python programming language is necessary....


Nov 12, 2019

Thoroughly enjoyed this course. Learned about OpenCV a bit and added to my small knowledge of Python. The ability to know how to train Watson to do optical recognizition will be invaluable.

Aug 19, 2019

This is one of the best course by IBM. I specifically enjoyed Computer Vision modelling and its related project and also enjoyed the way team put in effort for designing this course.


76 - Introduction to Computer Vision with Watson and OpenCV 的 100 个评论(共 112 个)

创建者 LEE C K

Nov 6, 2019

Great Introduction for new learner with some labs experience.

创建者 E. R " A

Dec 7, 2019

A challenging and very satisfying course! Recommended!!

创建者 mohammad f a

Apr 6, 2020

This course more focuses on ibm watson than opencv.

创建者 Alex Y

Jun 29, 2020

Very organized and well designed for beginners.

创建者 fulvio c

May 31, 2020

The Open CV module is not working corectly

创建者 Nakshatra G

Apr 17, 2020

There are so many errors in Labs

创建者 Jairo A T O

Sep 13, 2019

Bugs on the platform.

创建者 Rejoy C

May 31, 2020

Its a good

创建者 Andrey M

May 24, 2020

Probably the less structured course in the specialization. Jupyter notebooks do not match with video content nor with the final assignment. Videos are very general and reused from some presentation. Compared to rest of the courses in this Specialization this one has surprisingly not much of actual content in it and also surprisingly not well-organized.

创建者 Konstantin P

Nov 25, 2020

The subject is very interesting and theroy lessons are well done. However, the practical side is chaotic in sense that the labs were not tested: it is practically impossible to foollow up the steps and understand something as the screenshots and instructions do not reflect the real actual UI in IBM Watson Studio.

创建者 yair o

Sep 22, 2020

Its a really good course but it needs to be updated because the Watson UI has changed a lot and have to fix some issues with the jupiter labs that makes it impossible to finish the final assignment. Besides that I really liked the possibility of sharing your webpage with your visual recognition app.

创建者 Brian h

Apr 26, 2020

Although learnt alot the course seemed somewhat disjointed with a couple of syllabus seeming missing (promotion to the web). the final assignment was a not as challenging as I would have expected.

创建者 Duncan G

Aug 10, 2020

The final practical was difficult to navigate as Watson threw up errors. I'm left in limbo and can't complete because there is no one else's submissions to review.

创建者 Eugene N

May 4, 2020

Please can you update the steps in the python code to deploy the web application. I think some steps haven't been updated such as the python version

创建者 Ahmed A A

Sep 23, 2020

The course is good but outdated. Many stuff need to be edited, it has been difficult for me to solve the problems and bugs of the course myself.

创建者 Taiwo A

Sep 24, 2020

There are too many errors in the capstone section of this course that need to be fixed.

创建者 Alberto S N

Feb 24, 2020

Too many errors in the course material and a lack of adequate help fixing the problems.

创建者 Akanksha B

Mar 22, 2020

It was an amazing course, however i did face some problems with following the labs.

创建者 Rohan T

Nov 23, 2020

More practical knowledge but less technical knowledge.


May 10, 2020

Doesn't show nothing about computer vision

创建者 William W

Jan 27, 2020

bad codes

创建者 Ray S

Sep 11, 2020

The course is very buggy and some of the content and code is wrong, particularly in Week 4 (the capstone project is almost impossible to complete). I contacted Coursera to see if they could help, and they suspended my subscription payments, but otherwise said it was not their problem. If you have to take this course, be very aggressive about the schedule so that you have time at the end to deal with all the technical problems. Also, make sure you have a look at the Forums and try to find and/or post any issues you have; Technical Support does their best to help. There are also some "surprises" about how things work in the capstone project that you will only find out about in the Forums. BTW, there are other learning sites that are much better and cheaper.

创建者 Alka S

Sep 14, 2020

It was a really poorly planned course in terms of the instructions given and solutions offered when troubleshooting.

Some of the material was outdated where the current UI does not match the instructions given.

In the last task, however, was the worst. After asking three times for a solution to an issue that multiple students faced, there was no response. There is still no solution after the initial question was asked by another student two weeks ago.

创建者 Wallace F d S

Mar 30, 2020

This course has some of most interesting labs from all this certificate. However, they are full of bugs and outdated information. I spent hours searching for tips and workarounds in the foruns. By the way all my questions are still there waiting for answers.

Overall, it was a frustating experience mixed with some some interesting technologies and approaches.

创建者 Richard I

Sep 14, 2020

Good course, but terribly maintained Lab and Capstone project. Lab has been broken for two weeks. Coursera has however agreed to cancel the last monthly charge, but the labs need some serious TLC…